Grav\Plugin\Admin\Admin::getPage PHP Метод

    public function getPage($path)
    {
        /** @var Pages $pages */
        $pages = $this->grav['pages'];
        if ($path && $path[0] != '/') {
            $path = "/{$path}";
        }
        $page = $path ? $pages->dispatch($path, true) : $pages->root();
        if (!$page) {
            $slug = basename($path);
            if ($slug == '') {
                return null;
            }
            $ppath = str_replace('\\', '/', dirname($path));
            // Find or create parent(s).
            $parent = $this->getPage($ppath != '/' ? $ppath : '');
            // Create page.
            $page = new Page();
            $page->parent($parent);
            $page->filePath($parent->path() . '/' . $slug . '/' . $page->name());
            // Add routing information.
            $pages->addPage($page, $path);
            // Set if Modular
            $page->modularTwig($slug[0] == '_');
            // Determine page type.
            if (isset($this->session->{$page->route()})) {
                // Found the type and header from the session.
                $data = $this->session->{$page->route()};
                // Set the key header value
                $header = ['title' => $data['title']];
                if (isset($data['visible'])) {
                    if ($data['visible'] == '' || $data['visible']) {
                        // if auto (ie '')
                        $children = $page->parent()->children();
                        foreach ($children as $child) {
                            if ($child->order()) {
                                // set page order
                                $page->order(1000);
                                break;
                            }
                        }
                    }
                    if ($data['visible'] == 1 && !$page->order()) {
                        $header['visible'] = $data['visible'];
                    }
                }
                if ($data['name'] == 'modular') {
                    $header['body_classes'] = 'modular';
                }
                $name = $page->modular() ? str_replace('modular/', '', $data['name']) : $data['name'];
                $page->name($name . '.md');
                // Fire new event to allow plugins to manipulate page frontmatter
                $this->grav->fireEvent('onAdminCreatePageFrontmatter', new Event(['header' => &$header]));
                $page->header($header);
                $page->frontmatter(Yaml::dump((array) $page->header(), 10, 2, false));
            } else {
                // Find out the type by looking at the parent.
                $type = $parent->childType() ? $parent->childType() : $parent->blueprints()->get('child_type', 'default');
                $page->name($type . CONTENT_EXT);
                $page->header();
            }
            $page->modularTwig($slug[0] == '_');
        }
        return $page;
    }